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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 03:02:36 +01:00
llvm-mirror/lib/IR
David Sherwood e6e9b5dddc [LoopVectorize] Don't create unnecessary vscale intrinsic calls
In quite a few cases in LoopVectorize.cpp we call createStepForVF
with a step value of 0, which leads to unnecessary generation of
llvm.vscale intrinsic calls. I've optimised IRBuilder::CreateVScale
and createStepForVF to return 0 when attempting to multiply
vscale by 0.

Differential Revision: https://reviews.llvm.org/D100763
2021-04-22 09:01:52 +01:00
..
AbstractCallSite.cpp
AsmWriter.cpp Move GCRelocateInst and GCResultInst to IntrinsicInst.h [nfc] 2021-04-06 08:33:15 -07:00
Assumptions.cpp
AttributeImpl.h Normalize interaction with boolean attributes 2021-04-17 08:17:33 +02:00
Attributes.cpp Normalize interaction with boolean attributes 2021-04-17 08:17:33 +02:00
AutoUpgrade.cpp [AArch64][SVE/NEON] Add support for FROUNDEVEN for both NEON and fixed length SVE 2021-03-17 11:41:22 +00:00
BasicBlock.cpp
CMakeLists.txt
Comdat.cpp
ConstantFold.cpp [ConstantFold] Handle icmp of global and null consistently 2021-03-08 17:18:01 +01:00
ConstantFold.h
ConstantRange.cpp [NFC][ConstantRange] Add 'icmp' helper method 2021-04-10 19:38:55 +03:00
Constants.cpp [Constant] ConstantStruct/Array should not lower poison to undef 2021-04-08 15:23:12 +09:00
ConstantsContext.h
Core.cpp [SystemZ][z/OS][Windows] Add new OF_TextWithCRLF flag and use this flag instead of OF_Text 2021-04-06 07:23:31 -04:00
DataLayout.cpp [StructLayout] Use TrailingObjects to allocate space for MemberOffsets. 2021-03-30 17:36:50 -07:00
DebugInfo.cpp [DebugInfo] Move the findDbg* functions into DebugInfo.cpp 2021-04-19 10:30:25 +01:00
DebugInfoMetadata.cpp Revert "Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands"" 2021-04-12 20:10:17 -07:00
DebugLoc.cpp
DiagnosticHandler.cpp
DiagnosticInfo.cpp
DiagnosticPrinter.cpp
DIBuilder.cpp Add debug support for set types 2021-03-29 18:04:48 -07:00
Dominators.cpp [gvn] Precisely propagate equalities to phi operands 2021-03-08 08:59:00 -08:00
FPEnv.cpp
Function.cpp [IR][sanitizer] Set nounwind on module ctor/dtor, additionally set uwtable if -fasynchronous-unwind-tables 2021-04-21 15:58:20 -07:00
Globals.cpp
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp [SROA] Allow SROA on pointers with invariant group intrinsic uses 2021-04-05 19:53:40 -07:00
Instructions.cpp Revert "Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands"" 2021-04-12 20:10:17 -07:00
IntrinsicInst.cpp Revert "Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands"" 2021-04-12 20:10:17 -07:00
IRBuilder.cpp [LoopVectorize] Don't create unnecessary vscale intrinsic calls 2021-04-22 09:01:52 +01:00
IRPrintingPasses.cpp
LegacyPassManager.cpp
LLVMContext.cpp [ObjC][ARC] Use operand bundle 'clang.arc.attachedcall' instead of 2021-03-04 11:22:30 -08:00
LLVMContextImpl.cpp
LLVMContextImpl.h [DebugInfo] Add DIArgList MD to store multple values in DbgVariableIntrinsics 2021-03-05 17:02:24 +00:00
LLVMRemarkStreamer.cpp [SystemZ][z/OS][Windows] Add new OF_TextWithCRLF flag and use this flag instead of OF_Text 2021-04-06 07:23:31 -04:00
Mangler.cpp
MDBuilder.cpp
Metadata.cpp [SamplePGO] Keeping prof metadata for IndirectBrInst 2021-03-30 10:44:48 -07:00
MetadataImpl.h
Module.cpp [IR][sanitizer] Set nounwind on module ctor/dtor, additionally set uwtable if -fasynchronous-unwind-tables 2021-04-21 15:58:20 -07:00
ModuleSummaryIndex.cpp
Operator.cpp Revert "Reapply "[DebugInfo] Use variadic debug values to salvage BinOps and GEP instrs with non-const operands"" 2021-04-12 20:10:17 -07:00
OptBisect.cpp
Pass.cpp
PassInstrumentation.cpp
PassManager.cpp
PassRegistry.cpp
PassTimingInfo.cpp
PrintPasses.cpp
ProfileSummary.cpp
PseudoProbe.cpp
ReplaceConstant.cpp
SafepointIRVerifier.cpp
Statepoint.cpp
StructuralHash.cpp
SymbolTableListTraitsImpl.h
Type.cpp [X86][AMX] Verify illegal types or instructions for x86_amx. 2021-04-20 16:14:22 +08:00
TypeFinder.cpp
Use.cpp
User.cpp Use AssumeInst in a few more places [nfc] 2021-04-06 13:18:53 -07:00
Value.cpp [NFC] Restructure code to make it possible to insert other GCs 2021-04-20 14:24:38 +07:00
ValueSymbolTable.cpp
Verifier.cpp [X86][AMX] Verify illegal types or instructions for x86_amx. 2021-04-20 16:14:22 +08:00